Q43 - Other congenital malformations of intestine
Q43.6 - Congenital fistula of rectum and anus
Excludes 1:
-congenital fistula of anus with absence, atresia and stenosis Q42.2)
-congenital fistula of rectum with absence, atresia and stenosis Q42.0)
-congenital rectovaginal fistula Q52.2)
-congenital urethrorectal fistula Q64.73)
-pilonidal fistula or sinus (L05.-)